6 3/4 - 2 4/5 Tolong bantu dong pr anak beserta caranya
Matematika
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Pertanyaan
6 3/4 - 2 4/5
Tolong bantu dong pr anak beserta caranya
Tolong bantu dong pr anak beserta caranya
2 Jawaban
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1. Jawaban Jkira
6 3/4 = 6x4+3/4 = 27/4
2 4/5 = 2x5+4/5 = 14/5
6 3/4 - 2 4/5
= 27/4 - 14/5
= 135/20 - 56/20
= 79/20
= 3 19/20 -
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